.wrapper {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    background-image:url(./img/bg.png);
	background-repeat:no-repeat;
	background-position:center;
	background-size: cover;
}
.wrapper img{
	display:none;
    max-width: 100%;
    height: auto;
    background:#003447;
    
}

.qrcode{
    position: fixed;
    right: 8%;
    bottom: 15%;
    width: 110px;
    height: auto;
    z-index: 100;
}

.window{
	background-color:#24b0e3;
}